The principal lace centres in the department of Calvados are Caen and Bayeux. From an early date both black and white thread laces were made, of which the former was most esteemed. It was not until 1745 that the blondes made their appearance. The first silk used for the new production was of its natural colour, "écrue," hence these laces were called "blondes."[608] {224}The blonde of the time of Marie Antoinette is a very light fabric with spots or outline threads of thicker silk forming a pattern. Later, in the time of the Empire, the Spanish style came into vogue. The eighteenth-century patterns were again copied at Caen in the middle of the nineteenth century. After a time silk was procured of a more suitable white, and those beautiful laces produced, which before long became of such commercial importance. A silk throwster, M. Duval, was in a great degree the originator of the success of the Caen blondes, having been the first to prepare those brilliant white silks which have made their reputation. The silk is procured from Bourg-Argental, in the Cevennes. The Caen workers made the Chantilly lace, "Grillé blanc," already described,[609] and also the "blonde de Caen," in which the flower is made with a different silk from that which forms the réseau and outlined with a thick silk strand. The réseau is of the Lille type, fond simple. It is this kind of blonde which is so successfully imitated at Calais. Lastly the "blonde mate," or Spanish, already mentioned. In no other place, except Chantilly, have the blondes attained so pure a white, such perfect workmanship, such lightness, such brilliancy as the "Blondes de Caen." They had great success in France, were extensively imported, and made the fortune of the surrounding country, where they were fabricated in every cottage. Not every woman can work at the white lace. Those who have what is locally termed the "haleine grasse," are obliged to confine themselves to black. In order to preserve purity of colour, the lace-makers work during the summer months in the open air, in winter in lofts over their cow-houses: warmed by the heat of the animals, they dispense with fire and its accompanying smoke.[610] Generally, it was only made in summer, and the black reserved for winter work. Peuchet speaks of white lace being made in Caen from the lowest price to twenty-five livres the ell.[611] According to Arthur Young, the earnings {225}of the blonde-workers were greater than those of Dieppe or Havre, a woman gaining daily from fifteen to thirty sous. The silk blonde trade did not suffer from the crisis of 1821 to '32: when the thread-lace-makers were reduced to the brink of ruin by the introduction of bobbin net, the demand for blonde, on the contrary, had a rapid increase, and Caen exported great quantities, by smuggling, to England. The blonde-makers earning twenty-five per cent. more than the thread-lace-makers, the province was in full prosperity. The competition